Abstract Case presentation During the last year, a 66-year-old man was repetitively hospitalized for anasarcatic heart failure in an infiltrative disease with impaired left ventricular function. In March 2022 patient first presented to our emergency department clinical signs of decompensated failure. An accurate diagnosis made during inpatient care. The electrocardiogram documented sinus bradyc...

ابتلای یکی از اعضای خانواده به بیماری مزمن، بر روابط، نقش‌ها، سلسله مراتب و به‌طور کلی سیستم تأثیر می‌گذارد را برای مدیریت سازگاری با شرایط جدید، چالش‌هایی مواجه می‌کند. هدف این مرور ادبیات پژوهشی، شناسایی مسائلی است که در مزمن اعضا، آن رو‌به‌روست. بدین منظور، بررسی نظام‌مند مقالات چاپ‌شده زبان فارسی یا انگلیسی مجلات داخلی خارجی سال 201۴ (دی ۱۳۹۲) تاکنون، پایگاه‌های SID، Magiran، Google Scholar...

ساختارهای شناختی ابعاد مهمی از ارزیابی­ها در روابط هستند. طرفی ایران خانواده­های همسران، نقش کیفیت زناشویی دارند. تحقیق حاضر به مطالعه بخشی این شناخت­ها یعنی استانداردها منظر والدین ایرانی درباره عروس و داماد مطلوب، با رویکرد پدیدارشناسی تفسیری، پرداخته است. بدین منظور 20 نفر دارای حداقل یک یا داماد، مصاحبه نیمه­ساختار یافته صورت گرفت. میانگین سنی مادران پدران ترتیب 5/57 5/58 سال بود. داده­ها ا...

At 77 K, under excitation at 440 nm, two major fluorescence emission peaks were observed in envelope membranes from spinach chloroplasts at 636 and 680 nm. A narrow range of wavelengths around 440 nm and a wider range of wavelengths between 390 and 440 nm, respectively, were responsible for excitation of the 636 and 680 nm fluorescence emissions which, in marked contrast with thylakoid fluoresc...

The nucleophilic dimethoxycarbene (DMC; 2) generated by thermal decomposition of 2,5dihydro-1,3,4-oxadiazole derivative 1 in boiling toluene reacts smoothly with N-(9H-fluoren-9-ylidene)-4methylbenzenesulfonamide (7b) to yield carbonimidoate derivative 10. A multi-step reaction pathway, initiated by the attack of DMC onto the C=N bond and followed by the migration of the sulfonyl group (or via ...

In Lao PDR, the National Malaria Control Program (NMCP) evaluates bednet coverage, often at the village level, using a coverage target of one net per 2.5 (or fewer) persons in a given population. However, in villages that meet the target, not all households necessarily meet the target or utilize all available bednets. This study explored households that fell short of the target and household ut...

The main aim of the present paper is to examine whether the pupillary light reflex (PLR) mediated by intrinsically photosensitive retinal ganglion cells (ipRGCs) is impaired in type 2 diabetic patients. One hundred and three diabetic patients without diabetic autonomic neuropathy (DAN) and 42 age-matched controls underwent a series of detailed neurological examinations. The patients were strati...

OBJECTIVE The objective of the study was to evaluate the safety of semen washing with intrauterine insemination (SW-IUI) for achieving pregnancy when the man is human immunodeficiency virus (HIV) infected and the woman is HIV negative. STUDY DESIGN We conducted a retrospective analysis of 635 HIV-discordant couples enrolled in a SW-IUI program and followed up 367 Italian women. We computed pr...